The library is a public place, which means that humid air often enters in rainy days. ? Affected by weather, season and climate-materials may deteriorate due to various processes, and high humidity environment is easily affected by mold, mold, fungal growth and bacterial activities.

In order to prevent the library from becoming moldy, the relative humidity must be kept below 50%.

Deye dehumidifier is an energy-saving way, which can ensure a reliable humidity control environment and will not affect humidity fluctuation, and will not be affected by outdoor weather conditions and relative humidity fluctuation.

Strictly and reliably control the air conditions in museums, archives and libraries in order to store and handle key materials.

Prevent the corrosion of various historical relics and other humidity-related damage.

Low energy consumption, the lowest operating cost, while ensuring a humidity control environment.

Service and maintenance costs are kept to a minimum.

There is no need for manual operation, emptying the water container, etc.

Because it is light and compact, it is easy to install in a narrow space.

Stylish and elegant shell–it can even be installed in a very conspicuous place.

Designed for reliability and long service life.

Energy saving and heat recovery can save up to 20% of energy costs.

Easy to move when necessary.